26 (10+8+8) pin ISO 10487 Head Unit / Car Audio connector
- Alpine ALfa Romeo 932 RDS pinout
- Alfa Romeo Head Unit ISO pinout
- Audi Beta II pinout
- Audi Beta CC pinout
- Audi Beta CC Autoreverse pinout
- Audi Gamma car audio connector pinout
- Audi Gamma CC Bose pinout
- Audi Gamma III (M327) pinout
- Becker BE-3301 pinout
- Blaupunkt Alpha CC pinout
- Blaupunkt Car 300 (D) pinout
- Blaupunkt SC202 pinout
- Buick Delco CDR-500 car stereo pinout
- Citroen S8, 2014 RDS (FM) pinout
- Clarion Finish Line 742 PT9653V Head Unit pinout
- Daewoo AKF-4085, AKF-8017X, AKF-0305RC pinout
- Daewoo AKF-8055x pinout
- Daewoo AKF-9345, ACP-5020 RDS(CD) pinout
- Fiat AD182 (TIPO C HIGH), AD185 (TIPO D HIGH) pinout
- Ford old Tape Radio Head Unit 2006 R (VW SHARAN, FORD GALAXY) pinout
- Grundig DCR 100 DAB pinout
- Grundig EC400RDS, EC420RDS, EC4290CD, EC4490CD, EC4600RDS, EC4700CC, EC4790, EC4890CD pinout
- Grundig SCC3400RDS, SCC3460RDS pinout
- Grundig SCD5290RDS, SCD5390RDS pinout
- Grundig SCD5690RDS, WKC1100VD, WKC1101VD, WKC1102VD, WKC5300 RDS, WKC5600 RDS pinout
- Grundig WKC1630VD,WKC1650VD pinout
- Grundig WKC2680VD pinout
- Grundig WKC5600 RDS pinout
- Grundig WKC3200, WKC3201RDS, WKC3300, WKC3301RDS, WKC3400RDS pinout
- Grundig WKC3600 Export, WKC3630, WKC3650 pinout
- Grundig WKC3680 pinout
- Grundig WKC3705 pinout
- Grundig WKC3870 RDS pinout
- Grundig WKC3880 RDS pinout
- Grundig WKC4870 RDS C/V, WKC4871 RDS pinout
- Grundig WKC5100, WKC5101 RDS, WKC5200 RDS pinout
- Grundig WKC5201 RDS pinout
- Grundig WKC5300 RDS pinout
- Grundig WKC5500 RDS C pinout
- Grundig WKC6400 RDS pinout
- Grundig WKC6500 RDS pinout
- Grundig WKC7400 RDS, WKC7500 RDS pinout
- Land Rover Car Stereo ISO connector pinout
- Mercedes-Benz Audio 10 pinout
- Mercedes-Benz Audio 10 CD (1999-2002) Head Unit pinout
- Mercedes-Benz Becker (BE 1150), Classic Becker (BE 2010) pinout
- Mercedes-Benz Exquisit by Becker (BE1490), Special by Becker (BE2210, BE1650) pinout
- Mercedes-Benz Truckline CC40 (1998-2005) Tape Head Unit pinout
- Mercedes-Benz W220 pinout
- Opel Car 200 (D) W8N and others Tape Head Units pinout
- Opel Vectra (1995-2002) CAR 400 Head Unit pinout
- Opel Vectra (1995-2000) CCR 600 W8S Head Unit pinout
- Opel Insignia (2008-2017), Chevrolet Cruze (2009-2016) CD300 UYB Head Unit pinout
- Opel DC 614/78 Head Unit pinout
- Opel DELCO CDR-500 Head Unit pinout
- Opel Philips SC804 Head Unit pinout
- Opel SC 303 (C), SC303 (C) IT pinout
- Philips CAR400 pinout
- Philips CCR600 pinout
- Philips DC614 pinout
- Philips SC-201 pinout
- Renault Twingo HO RDS, Radiosat 2000 RDS car stereo pinout
- Saab FX-M2016 Car Stereo pinout
- Saab FX-M2016zsa ISO connector Car Stereo pinout
- Saab old ISO connector pinout
- Seat 3905 RDS pinout
- Skoda Verona head unit pinout
- Smart Fortwo 450, Roadster car stereo pinout
- Volkswagen GAMMA 3 Head Unit pinout
- Volkswagen SOUND 5000 pinout

This is the 26 (10+8+8) pin ISO 10487 Head Unit / Car Audio connector

ISO 10487 defines a standard for connectors for the head unit to the car's electrical system, consisting of a system of up to four different connectors typically used in head units for car audio. ISO 10487 only defines the physical attributes of the connectors, not the pin/signal designations, which are manufacturer-defined.
The first connector A is always present, is usually black in colour (in cable), and contains pins for power-supply, off/on (typically controlled by ignition key), optional control for a motorised antenna and so on. The second connector B is for connecting four loudspeakers, front, rear, left and right, and cable connector is usually brown in colour.
The connector C is optional and used for some miscellaneous equipment.
Unused pins are often omitted.